IMPORTANT: Please omit the dollar signs in all answers. Note: Suites have 3 beds. a. For the 9 time periods, what was the mean extra person rate? b. ) This hotel has 20 type A rooms, 15 type B, 30 type C, 25 type D and the remainder are type E If the hotel was fully booked (with no extra people in any room) on Friday, Sept. 12th, 2003 then what was the mean revenue per room rounded to the nearest dollar? HINT: Use whole numbers. (H) What was the standard deviation of the room rates on Sept. 12 for this sample of the guest population? (Use 2 decimal places rounded ) c. () On Sunday, September 20, 2003 during the Eastern Conference Quarterfinals of the Stanley Cup Playoff (Ottawa beat the Islanders 3-0) the only rooms ocupied were 20 Type A, 15 Type B, and 7 Type E. What was the average revenue "per bed" on September 20? (Round to the nearest dollar.) O (HWhat was the standard deviation of the the price per bed on September 20? (Note: use 2 decimal place rounded here.

Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter7: Analytic Trigonometry
Section7.6: The Inverse Trigonometric Functions
Problem 94E
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The following table shows a sample of room rates for a 100 room resort hotel in Nova Scotia for the time period Jan.1 to Dec. 2003. Note that​ 1/1-7/3 means January 1 to March 7​ , 2003.

 

2003
8/3
31/3
1/6
1/7
2/9
9/10
2/12
21/12
1/1
Room Rates
- 7/3
- 30/3-31/S
-30/6
-1/9
-8/10
-1/12
-20/12
-31/12
A Oceanfront
1 double bed
B
A
75
125
85
100
150
95
85
75
125
Oceanfront
85
135
95
110
160
105
95
85
135
2 double beds
Oceanfront Efic.
2 double beds
D 2 room suite
3 double beds
E Occanfront Suite
3 double beds
Extra Person
105
155
115
130
180
125
115
105
155
120
175
130
150
200
140
130
120
175
140
200
150
175
225
165
150
140
200
10
5
10
IMPORTANT: Please omit the dollar signs in all answers. Note: Suites have 3 beds.
a. For the 9 time periods, what was the mean extra person rate?|
b. (i) This hotel has 20 type A rooms, 15 type B, 30 type C, 25 type D and the remainder are type E. If the hotel was fully booked (with no extra people in any room) on Friday, Sept. 12th, 2003 then what was the mean revenue per room rounded to the nearest dollar? HINT: Use whole numbers.
(i) What was the standard deviation of the room rates on Sept. 12 for this sample of the guest population?
(Use 2 decimal places rounded )
c. (i) On Sunday, September 20, 2003 during the Eastern Conference Quarterfinals of the Stanley Cup Playoff (Ottawa beat the Islanders 3-0) the only rooms ocupied were 20 Type A, 15 Type B, and 7 Type E. What was the average revenue "per bed" on September 20?
(Round to the nearest dollar. )|
(ii)What was the standard deviation of the the price per bed on September 20?
(Note: use 2 decimal place rounded here.)
Transcribed Image Text:2003 8/3 31/3 1/6 1/7 2/9 9/10 2/12 21/12 1/1 Room Rates - 7/3 - 30/3-31/S -30/6 -1/9 -8/10 -1/12 -20/12 -31/12 A Oceanfront 1 double bed B A 75 125 85 100 150 95 85 75 125 Oceanfront 85 135 95 110 160 105 95 85 135 2 double beds Oceanfront Efic. 2 double beds D 2 room suite 3 double beds E Occanfront Suite 3 double beds Extra Person 105 155 115 130 180 125 115 105 155 120 175 130 150 200 140 130 120 175 140 200 150 175 225 165 150 140 200 10 5 10 IMPORTANT: Please omit the dollar signs in all answers. Note: Suites have 3 beds. a. For the 9 time periods, what was the mean extra person rate?| b. (i) This hotel has 20 type A rooms, 15 type B, 30 type C, 25 type D and the remainder are type E. If the hotel was fully booked (with no extra people in any room) on Friday, Sept. 12th, 2003 then what was the mean revenue per room rounded to the nearest dollar? HINT: Use whole numbers. (i) What was the standard deviation of the room rates on Sept. 12 for this sample of the guest population? (Use 2 decimal places rounded ) c. (i) On Sunday, September 20, 2003 during the Eastern Conference Quarterfinals of the Stanley Cup Playoff (Ottawa beat the Islanders 3-0) the only rooms ocupied were 20 Type A, 15 Type B, and 7 Type E. What was the average revenue "per bed" on September 20? (Round to the nearest dollar. )| (ii)What was the standard deviation of the the price per bed on September 20? (Note: use 2 decimal place rounded here.)
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